Happy Box 欢乐盒子

AppTrack Ninja の App Store パブリッシャー。

ポートフォリオ：

• Let's learn Chinese PinYin
• Learn Garbage classification
• Bella explorer under sea world
• Happy Cars - speed racing game
• Magical Cube 3D - puzzle game
• House fire safety knowledge
• Simple Mathematics Training
• Bella's travel world journey
• Bella learns nature of earth
• Bella Mid-Autumn Festival game
• Dinosaur world explorer
• Baby learn shapes